2904160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2593}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 7844256

約数和(自身を除く): 4940096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2593, 5186, 10372, 12965, 18151, 20744, 25930, 36302, 41488, 51860, 72604, 82976, 90755, 103720, 145208, 181510, 207440, 290416, 363020, 414880, 580832, 726040, 1452080, 2904160]

約数ペア:

[(1, 2904160), (2, 1452080), (4, 726040), (5, 580832), (7, 414880), (8, 363020), (10, 290416), (14, 207440), (16, 181510), (20, 145208), (28, 103720), (32, 90755), (35, 82976), (40, 72604), (56, 51860), (70, 41488), (80, 36302), (112, 25930), (140, 20744), (160, 18151), (224, 12965), (280, 10372), (560, 5186), (1120, 2593)]